STMicroelectronics Through Hole 3-Pin TRIAC, Repetitive Peak Reverse Voltage 800 V, Gate Trigger 1.3 V BTA26-800CWRG

STMicroelectronics BTA26-800CWRG is a durable and reliable TRIAC designed for electronic control in AC power applications. It features a through-hole 3-pin TOP package, enabling straightforward PCB mounting and integration into industrial and consumer electronics.

This device can handle a rated average on-state current of 25 A and withstands a repetitive peak reverse voltage of 800 V. It includes a gate trigger voltage of 1.3 V with a gate trigger current up to 35 mA, facilitating precise triggering in power control circuits.

The TRIAC's surge current rating of 260 A and maximum holding current of 50 mA provide robustness under transient conditions typical in industrial environments. It operates safely across a wide ambient temperature range from -40°C to 125°C, making it suitable for harsh operational conditions found in manufacturing, HVAC, and power supply management.

Physical dimensions of height 12.85 mm and length 15.5 mm permit compatibility with compact assembly designs. The peak gate power dissipation rating of 1 W and the peak on-state voltage of 1.55 V ensure efficient switching performance with minimal power loss.

The BTA26-800CWRG TRIAC does not carry specific automotive standards but is widely used in industrial and electronic component applications requiring reliable AC power switching and phase control.

Key applications include motor speed controls, light dimmers, and temperature controllers in industrial automation and power electronics. This TRIAC features a 25A rated average on-state current suitable for power control applications.

The device supports a surge current rating of 260A and has a maximum gate trigger current of 35mA. It is designed with a single configuration and a 3-pin through-hole TOP package. Operating temperature range extends from -40°C to 125°C for durable performance.

Physical dimensions include a height of 12.85mm and length of 15.5mm. Maximum holding current is 50mA, and peak gate power dissipation is rated at 1W. Peak on-state voltage is 1.55V, with a repetitive peak off-state current of 5μA.

No automotive standard or additional approvals are associated with this model. Explore our wide selection of semiconductor components to find reliable electronic parts for your industrial or commercial projects.